Alyssum alyssoides (L.) L.

From the Herbarium of Medico-Chirurgical College,
Philadelphia.
SELKIRK FLORA.
CHARLES H. SHAW, 1905.
663. Alyssum calycinum. Pasture near Nelson.
NEW YORK BOTANICAL GARDEN
Determined by John Macoun.
JUNS.15.
Altitude, 1800.
03152666